Been using AVG free for a long time now (about 3-4 years) and it seems to do well. Rarely do I have a virus problem, and when I do back-up scans with various online scanners (such as F-Secure or McAfee) they don't usually pick up anything AVG doesn't. But, my laptop is older running XP with 2gigs ram on a 1.46ghz Celeron cpu. I run a tight ship, so to speak, but since I've have never once reformatted and reinstalled its getting a little boggy. Wondering if anybody knows of a free (or close to it) AV program which will be lighter on resources than AVG and more effective? Been out of the computer game for a while now, preocupied with school and work, and I just need something that will work well. Maybe AVG is as good as the resource-minded av's go, I don't know.